Astronauts

Discover how American astronauts cast their votes in midterm elections from aboard the International Space Station using technology. … Read more about How Do Astronauts on the International Space Station Vote in Elections?

Prolonged exposure to weightlessness poses serious health risks for astronauts, driving the scientific pursuit of artificial gravity aboard spacecraft. … Read more about The Weightlessness Challenge: Will We Ever Manage to Create Gravity Aboard Spacecraft?